Medical stopcock



FIG. 1 is a perspective view of a medical stopcock showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and

FIG. 8 is the second perspective view showing the medical stopcock.

FIG. 9 is the third perspective view showing the medical stopcock.

FIG. 10 is the fourth perspective view showing the medical stopcock.

FIG. 11 is the fifth perspective view showing the medical stopcock.

FIG. 12 is the sixth perspective view showing the medical stopcock; and,

FIG. 13 is a perspective view showing the medical stopcock in use.

The broken line environmental showing is for illustrative purpose only and forms no part of the claimed design. 

The ornamental design for a medical stopcock, as shown and described. 